FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2953048140> ?p ?o ?g. }

• W2953048140 endingPage "557" @default.
• W2953048140 startingPage "545" @default.
• W2953048140 abstract "The generalized lumped-parameter model of the drill-string system is studied in this paper to provide a fundamental understanding of the torsional stick-slip vibrations in downhole drilling. Our investigation focuses on analysing the cause of three coexisting states: bit sticking, stick-slip vibration, and constant rotation. A critical region of multistability is identified based on the lumped-parameter model, and the conditions for switching between these multiple stable states are discussed. Special attention is given to the bifurcation structure of the considered drill-string model, which is obtained via path-following methods for nonsmooth dynamical systems. The bifurcation scenario is compared to the case when a longer drill-string is considered, which amounts to drilling deeper. It is found that the main features of the bifurcation picture persist under variation of the drill-string length, with certain numerical differences regarding for instance the window of multistability." @default.
• W2953048140 created "2019-06-27" @default.
• W2953048140 creator A5030237586 @default.
• W2953048140 creator A5079744003 @default.
• W2953048140 creator A5090590792 @default.
• W2953048140 creator A5090839555 @default.
• W2953048140 date "2019-12-01" @default.
• W2953048140 modified "2023-10-14" @default.
• W2953048140 title "Torsional stick-slip vibrations and multistability in drill-strings" @default.
• W2953048140 cites W1982695156 @default.
• W2953048140 cites W1986974229 @default.
• W2953048140 cites W2020158833 @default.
• W2953048140 cites W2020226453 @default.
• W2953048140 cites W2023043088 @default.
• W2953048140 cites W2029690348 @default.
• W2953048140 cites W2034533251 @default.
• W2953048140 cites W2035553614 @default.
• W2953048140 cites W2036985735 @default.
• W2953048140 cites W2048765588 @default.
• W2953048140 cites W2050051006 @default.
• W2953048140 cites W2068918880 @default.
• W2953048140 cites W2078707691 @default.
• W2953048140 cites W2088240211 @default.
• W2953048140 cites W2088329628 @default.
• W2953048140 cites W2092395868 @default.
• W2953048140 cites W2115298760 @default.
• W2953048140 cites W2130366329 @default.
• W2953048140 cites W2157911271 @default.
• W2953048140 cites W2219554071 @default.
• W2953048140 cites W2293589523 @default.
• W2953048140 cites W2325009794 @default.
• W2953048140 cites W2344658545 @default.
• W2953048140 cites W2739391027 @default.
• W2953048140 cites W2742903185 @default.
• W2953048140 cites W2761608009 @default.
• W2953048140 cites W2944394019 @default.
• W2953048140 cites W962553796 @default.
• W2953048140 doi "https://doi.org/10.1016/j.apm.2019.06.012" @default.
• W2953048140 hasPublicationYear "2019" @default.
• W2953048140 type Work @default.
• W2953048140 sameAs 2953048140 @default.
• W2953048140 citedByCount "24" @default.
• W2953048140 countsByYear W29530481402020 @default.
• W2953048140 countsByYear W29530481402021 @default.
• W2953048140 countsByYear W29530481402022 @default.
• W2953048140 countsByYear W29530481402023 @default.
• W2953048140 crossrefType "journal-article" @default.
• W2953048140 hasAuthorship W2953048140A5030237586 @default.
• W2953048140 hasAuthorship W2953048140A5079744003 @default.
• W2953048140 hasAuthorship W2953048140A5090590792 @default.
• W2953048140 hasAuthorship W2953048140A5090839555 @default.
• W2953048140 hasBestOaLocation W29530481401 @default.
• W2953048140 hasConcept C121332964 @default.
• W2953048140 hasConcept C127413603 @default.
• W2953048140 hasConcept C146978453 @default.
• W2953048140 hasConcept C154945302 @default.
• W2953048140 hasConcept C158622935 @default.
• W2953048140 hasConcept C195268267 @default.
• W2953048140 hasConcept C198394728 @default.
• W2953048140 hasConcept C24890656 @default.
• W2953048140 hasConcept C25197100 @default.
• W2953048140 hasConcept C2775924081 @default.
• W2953048140 hasConcept C2776966350 @default.
• W2953048140 hasConcept C2779402677 @default.
• W2953048140 hasConcept C2781349735 @default.
• W2953048140 hasConcept C33923547 @default.
• W2953048140 hasConcept C41008148 @default.
• W2953048140 hasConcept C47446073 @default.
• W2953048140 hasConcept C57879066 @default.
• W2953048140 hasConcept C62520636 @default.
• W2953048140 hasConcept C66938386 @default.
• W2953048140 hasConcept C78519656 @default.
• W2953048140 hasConceptScore W2953048140C121332964 @default.
• W2953048140 hasConceptScore W2953048140C127413603 @default.
• W2953048140 hasConceptScore W2953048140C146978453 @default.
• W2953048140 hasConceptScore W2953048140C154945302 @default.
• W2953048140 hasConceptScore W2953048140C158622935 @default.
• W2953048140 hasConceptScore W2953048140C195268267 @default.
• W2953048140 hasConceptScore W2953048140C198394728 @default.
• W2953048140 hasConceptScore W2953048140C24890656 @default.
• W2953048140 hasConceptScore W2953048140C25197100 @default.
• W2953048140 hasConceptScore W2953048140C2775924081 @default.
• W2953048140 hasConceptScore W2953048140C2776966350 @default.
• W2953048140 hasConceptScore W2953048140C2779402677 @default.
• W2953048140 hasConceptScore W2953048140C2781349735 @default.
• W2953048140 hasConceptScore W2953048140C33923547 @default.
• W2953048140 hasConceptScore W2953048140C41008148 @default.
• W2953048140 hasConceptScore W2953048140C47446073 @default.
• W2953048140 hasConceptScore W2953048140C57879066 @default.
• W2953048140 hasConceptScore W2953048140C62520636 @default.
• W2953048140 hasConceptScore W2953048140C66938386 @default.
• W2953048140 hasConceptScore W2953048140C78519656 @default.
• W2953048140 hasFunder F4320321001 @default.
• W2953048140 hasFunder F4320322725 @default.
• W2953048140 hasFunder F4320334627 @default.
• W2953048140 hasLocation W29530481401 @default.
• W2953048140 hasLocation W29530481402 @default.
• W2953048140 hasOpenAccess W2953048140 @default.

• next